| Callsign | KM6HDS |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2026-10-10 |
| Effective Date | 2026-10-13 |
| Expire Date | 2036-12-12 |
| Cancel Date | |
| Last Action Date | 2026-10-13 |
| End Date | 2036-12-12 |
| Available Date | 2038-12-13 |
| Applicant Type | I - Individual |
| Entity Name | MASON, RICHARD D |
| Street Address / Locality | 1635 Bello Dr DIXON, CA 95620 |
| County | Solano County |
| Zip Location | 38°24'45.4"N 121°45'22.4"W |
| Maidenhead | CM98cj |
| FRN | 0026009001 |
| Licensee ID/SGIN | L02068647 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 6 / 6 / CA |
| Prev Callsign / Prev Class | G - General |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0012217150 |
| Phonetic weight / Morse weight | 11 / 64 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2016-12-12 | SYSGRT - New Systematic Call Sign Assigned |
| 2016-12-12 | LIISS - License Issued |
| 2017-04-28 | LIMOD - License Modified |
| 2017-08-17 | LIMOD - License Modified |
| 2026-10-10 | LIREN - License Renewed |
| 2026-10-13 | LIAUA - Administrative Update Applied |